Islam 1.name two main city's of trade 2. islam spread amongst the conquered as they learned islam was based on a. race b. belief c. power d. money 3. name two other groups that controlled later muslim empires.

Money 3. Name two other groups that controlled later muslim empires.

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.